Month	Growth rate same period previous year
1980-01-01	6.050955414012730
1980-02-01	6.687898089171980
1980-03-01	9.265175718849850
1980-04-01	8.571428571428580
1980-05-01	9.810126582278490
1980-06-01	9.937888198757760
1980-07-01	10.248447204968900
1980-08-01	9.846153846153850
1980-09-01	10.153846153846100
1980-10-01	10.060975609756100
1980-11-01	9.756097560975620
1980-12-01	10.670731707317100
1981-01-01	11.711711711711700
1981-02-01	11.343283582089500
1981-03-01	9.941520467836250
1981-04-01	10.818713450292400
1981-05-01	8.933717579250710
1981-06-01	9.322033898305090
1981-07-01	9.295774647887320
1981-08-01	8.683473389355720
1981-09-01	9.217877094972080
1981-10-01	9.141274238227140
1981-11-01	9.166666666666660
1981-12-01	8.264462809917350
1982-01-01	8.870967741935480
1982-02-01	9.115281501340490
1982-03-01	9.308510638297880
1982-04-01	11.345646437994700
1982-05-01	11.640211640211600
1982-06-01	10.594315245478000
1982-07-01	10.567010309278400
1982-08-01	10.567010309278400
1982-09-01	10.230179028133000
1982-10-01	9.898477157360400
1982-11-01	10.178117048346100
1982-12-01	10.178117048346100
1983-01-01	8.641975308641970
1983-02-01	8.108108108108100
1983-03-01	7.785888077858870
1983-04-01	5.924170616113750
1983-05-01	6.161137440758270
1983-06-01	6.074766355140190
1983-07-01	6.060606060606070
1983-08-01	6.060606060606070
1983-09-01	5.800464037122960
1983-10-01	6.004618937644350
1983-11-01	6.004618937644350
1983-12-01	6.004618937644350
1984-01-01	6.590909090909080
1984-02-01	6.590909090909080
1984-03-01	6.772009029345370
1984-04-01	6.487695749440710
1984-05-01	6.250000000000020
1984-06-01	4.625550660792960
1984-07-01	4.395604395604400
1984-08-01	4.615384615384620
1984-09-01	4.824561403508760
1984-10-01	4.575163398692800
1984-11-01	4.357298474945530
1984-12-01	5.010893246187370
1985-01-01	5.117270788912580
1985-02-01	5.117270788912580
1985-03-01	4.862579281183950
1985-04-01	5.252100840336130
1985-05-01	5.252100840336130
1985-06-01	7.578947368421050
1985-07-01	7.789473684210520
1985-08-01	7.563025210084030
1985-09-01	7.531380753138080
1985-10-01	7.500000000000010
1985-11-01	7.515657620041760
1985-12-01	7.053941908713690
1986-01-01	7.302231237322520
1986-02-01	7.302231237322520
1986-03-01	6.854838709677410
1986-04-01	6.986027944111780
1986-05-01	6.986027944111780
1986-06-01	7.045009784735820
1986-07-01	7.421875000000010
1986-08-01	7.617187500000010
1986-09-01	7.782101167315180
1986-10-01	7.945736434108530
1986-11-01	8.155339805825250
1986-12-01	8.720930232558150
1987-01-01	7.750472589792070
1987-02-01	7.750472589792070
1987-03-01	8.490566037735860
1987-04-01	8.208955223880580
1987-05-01	8.768656716417900
1987-06-01	7.861060329067630
1987-07-01	7.636363636363640
1987-08-01	7.622504537205070
1987-09-01	7.761732851985570
1987-10-01	7.540394973070000
1987-11-01	7.360861759425480
1987-12-01	6.951871657754000
1988-01-01	6.842105263157880
1988-02-01	7.192982456140340
1988-03-01	6.608695652173900
1988-04-01	6.724137931034490
1988-05-01	6.174957118353350
1988-06-01	6.271186440677970
1988-07-01	5.912162162162150
1988-08-01	5.396290050590220
1988-09-01	5.192629815745380
1988-10-01	5.008347245409020
1988-11-01	5.016722408026760
1988-12-01	4.500000000000000
1989-01-01	4.761904761904770
1989-02-01	4.255319148936170
1989-03-01	4.241435562805880
1989-04-01	4.038772213247180
1989-05-01	4.200323101777060
1989-06-01	4.306220095693780
1989-07-01	4.465709728867630
1989-08-01	4.640000000000000
1989-09-01	4.617834394904460
1989-10-01	4.928457869634340
1989-11-01	5.095541401273890
1989-12-01	5.103668261563000
1990-01-01	4.231974921630100
1990-02-01	4.709576138147570
1990-03-01	4.851330203442880
1990-04-01	5.124223602484480
1990-05-01	4.961240310077520
1990-06-01	3.975535168195720
1990-07-01	3.816793893129770
1990-08-01	3.822629969418960
1990-09-01	3.805175038051750
1990-10-01	3.939393939393930
1990-11-01	4.242424242424230
1990-12-01	4.552352048558430
1991-01-01	4.962406015037580
1991-02-01	4.947526236881560
1991-03-01	4.626865671641780
1991-04-01	4.135893648449030
1991-05-01	4.283604135893640
1991-06-01	3.970588235294120
1991-07-01	3.970588235294120
1991-08-01	4.123711340206190
1991-09-01	4.105571847507320
1991-10-01	3.644314868804670
1991-11-01	3.197674418604650
1991-12-01	3.338171262699570
1992-01-01	3.008595988538700
1992-02-01	2.714285714285720
1992-03-01	2.710413694721830
1992-04-01	2.695035460992930
1992-05-01	2.549575070821550
1992-06-01	3.111739745403110
1992-07-01	3.253182461103240
1992-08-01	3.111739745403110
1992-09-01	2.957746478873240
1992-10-01	3.094233473980310
1992-11-01	3.098591549295790
1992-12-01	2.949438202247180
1993-01-01	3.477051460361620
1993-02-01	3.616133518776060
1993-03-01	3.750000000000000
1993-04-01	3.453038674033150
1993-05-01	3.453038674033150
1993-06-01	2.880658436213980
1993-07-01	2.739726027397260
1993-08-01	2.880658436213980
1993-09-01	2.735978112175100
1993-10-01	2.592087312414740
1993-11-01	2.595628415300530
1993-12-01	2.455661664392910
1994-01-01	1.478494623655900
1994-02-01	1.208053691275180
1994-03-01	1.338688085676040
1994-04-01	1.602136181575420
1994-05-01	1.602136181575420
1994-06-01	1.333333333333330
1994-07-01	1.200000000000020
1994-08-01	0.933333333333334
1994-09-01	0.932090545938749
1994-10-01	1.196808510638300
1994-11-01	1.331557922769640
1994-12-01	1.331557922769640
1995-01-01	1.721854304635760
1995-02-01	1.856763925729430
1995-03-01	2.113606340819020
1995-04-01	1.708278580814720
1995-05-01	1.708278580814720
1995-06-01	2.368421052631580
1995-07-01	2.503293807641620
1995-08-01	2.774108322324970
1995-09-01	3.034300791556720
1995-10-01	2.628120893561090
1995-11-01	2.628120893561090
1995-12-01	2.496714848883050
1996-01-01	1.953125000000000
1996-02-01	1.822916666666670
1996-03-01	1.034928848641640
1996-04-01	1.291989664082690
1996-05-01	1.162790697674420
1996-06-01	0.899742930591260
1996-07-01	1.028277634961430
1996-08-01	0.899742930591260
1996-09-01	1.024327784891180
1996-10-01	0.896286811779785
1996-11-01	0.896286811779785
1996-12-01	1.153846153846150
1997-01-01	1.277139208173690
1997-02-01	1.406649616368290
1997-03-01	1.536491677336760
1997-04-01	1.530612244897950
1997-05-01	1.660280970625790
1997-06-01	1.910828025477710
1997-07-01	1.781170483460580
1997-08-01	1.783439490445860
1997-09-01	1.520912547528500
1997-10-01	1.269035532994920
1997-11-01	1.522842639593910
1997-12-01	1.394169835234480
1998-01-01	1.134930643127370
1998-02-01	1.134930643127370
1998-03-01	1.261034047919280
1998-04-01	1.884422110552770
1998-05-01	1.884422110552770
1998-06-01	1.750000000000000
1998-07-01	1.624999999999990
1998-08-01	1.627033792240300
1998-09-01	1.498127340823970
1998-10-01	2.255639097744350
1998-11-01	1.999999999999990
1998-12-01	1.875000000000000
1999-01-01	2.244389027431420
1999-02-01	2.369077306733160
1999-03-01	2.864259028642590
1999-04-01	2.096177558569670
1999-05-01	1.972872996300880
1999-06-01	2.579852579852570
1999-07-01	2.583025830258320
1999-08-01	2.463054187192120
1999-09-01	2.337023370233720
1999-10-01	1.715686274509820
1999-11-01	1.960784313725510
1999-12-01	2.085889570552150
2000-01-01	1.951219512195110
2000-02-01	1.948842874543260
2000-03-01	1.452784503631960
2000-04-01	1.570048309178750
2000-05-01	1.330108827085840
2000-06-01	1.077844311377260
2000-07-01	1.199040767386090
2000-08-01	1.442307692307690
2000-09-01	1.802884615384620
2000-10-01	1.807228915662640
2000-11-01	1.442307692307690
2000-12-01	0.721153846153834
2001-01-01	0.598086124401914
2001-02-01	1.433691756272400
2001-03-01	0.954653937947495
2001-04-01	1.070154577883470
2001-05-01	0.954653937947495
2001-06-01	0.710900473933637
2001-07-01	1.066350710900460
2001-08-01	0.710900473933637
2001-09-01	0.354191263282160
2001-10-01	0.591715976331362
2001-11-01	0.710900473933637
2001-12-01	1.193317422434370
2002-01-01	1.426872770511300
2002-02-01	0.706713780918716
2002-03-01	1.418439716312060
2002-04-01	0.705882352941177
2002-05-01	1.418439716312060
2002-06-01	1.411764705882370
2002-07-01	1.172332942555690
2002-08-01	1.058823529411780
2002-09-01	1.058823529411780
2002-10-01	0.823529411764720
2002-11-01	0.705882352941177
2002-12-01	0.943396226415095
2003-01-01	0.937866354044550
2003-02-01	0.701754385964913
2003-03-01	0.582750582750583
2003-04-01	1.168224299065420
2003-05-01	0.815850815850816
2003-06-01	-0.696055684454770
2003-07-01	-0.926998841251449
2003-08-01	-1.047729918509910
2003-09-01	-0.931315483119920
2003-10-01	-0.700116686114366
2003-11-01	-0.817757009345782
2003-12-01	-0.934579439252337
2004-01-01	-0.696864111498258
2004-02-01	-0.813008130081289
2004-03-01	-0.926998841251449
2004-04-01	-0.692840646651271
2004-05-01	-0.809248554913296
2004-06-01	0.233644859813084
2004-07-01	0.350877192982456
2004-08-01	0.588235294117648
2004-09-01	0.705052878965936
2004-10-01	0.705052878965936
2004-11-01	0.824499411071837
2004-12-01	1.061320754717000
2005-01-01	0.818713450292411
2005-02-01	0.936768149882905
2005-03-01	0.818713450292411
2005-04-01	0.697674418604652
2005-05-01	0.815850815850816
2005-06-01	0.932400932400933
2005-07-01	0.699300699300713
2005-08-01	0.701754385964913
2005-09-01	0.700116686114340
2005-10-01	0.816802800466745
2005-11-01	0.700934579439266
2005-12-01	0.700116686114340
2006-01-01	-0.232018561484932
2006-02-01	0.232018561484919
2006-03-01	0.464037122969825
2006-04-01	0.577367205542726
2006-05-01	0.346820809248555
2006-06-01	0.461893764434181
2006-07-01	0.578703703703704
2006-08-01	0.580720092915215
2006-09-01	0.811123986095018
2006-10-01	0.810185185185173
2006-11-01	0.812064965197216
2006-12-01	0.579374275782156
2007-01-01	1.395348837209300
2007-02-01	1.041666666666650
2007-03-01	1.154734411085450
2007-04-01	0.688863375430540
2007-05-01	0.921658986175116
2007-06-01	0.574712643678161
2007-07-01	0.575373993095512
2007-08-01	1.039260969976910
2007-09-01	0.344827586206897
2007-10-01	0.459242250287027
2007-11-01	1.150747986191020
2007-12-01	1.843317972350240
2008-01-01	0.458715596330276
2008-02-01	0.801832760595648
2008-03-01	-0.228310502283093
2008-04-01	0.798175598631712
2008-05-01	0.913242009132434
2008-06-01	1.714285714285720
2008-07-01	2.173913043478250
2008-08-01	1.942857142857140
2008-09-01	2.863688430698740
2008-10-01	2.628571428571430
2008-11-01	2.502844141069370
2008-12-01	2.149321266968320
2009-01-01	3.082191780821920
2009-02-01	3.068181818181820
2009-03-01	2.745995423340950
2009-04-01	2.941176470588220
2009-05-01	2.714932126696820
2009-06-01	3.146067415730340
2009-07-01	3.247480403135500
2009-08-01	3.139013452914800
2009-09-01	3.674832962138080
2009-10-01	3.674832962138080
2009-11-01	3.440621531631540
2009-12-01	3.654485049833880
2010-01-01	3.654485049833880
2010-02-01	3.197353914002200
2010-03-01	2.895322939866370
2010-04-01	2.857142857142850
2010-05-01	2.753303964757700
2010-06-01	2.396514161220050
2010-07-01	2.386117136659440
2010-08-01	2.499999999999990
2010-09-01	1.181525241675630
2010-10-01	0.966702470461882
2010-11-01	0.858369098712447
2010-12-01	1.282051282051280
2011-01-01	0.641025641025654
2011-02-01	-0.213675213675202
2011-03-01	0.974025974025963
2011-04-01	0.427350427350440
2011-05-01	0.535905680600215
2011-06-01	-0.319148936170213
2011-07-01	-0.741525423728814
2011-08-01	-0.954400848356299
2011-09-01	-0.849256900212315
2011-10-01	-0.638297872340426
2011-11-01	-0.319148936170213
2011-12-01	-0.527426160337553
2012-01-01	-0.424628450106169
2012-02-01	0.321199143468951
2012-03-01	0.000000000000000
2012-04-01	0.638297872340414
2012-05-01	0.533049040511728
2012-06-01	0.426894343649935
2012-07-01	0.000000000000000
2012-08-01	0.321199143468951
2012-09-01	0.428265524625256
2012-10-01	0.856531049250536
2012-11-01	0.640341515474909
2012-12-01	0.318133616118770
2013-01-01	0.639658848614085
2013-02-01	-0.106723585912499
2013-03-01	0.000000000000000
2013-04-01	0.105708245243141
2013-05-01	0.424178154825039
2013-06-01	0.956429330499481
2013-07-01	1.600853788687300
2013-08-01	1.600853788687300
2013-09-01	1.172707889125810
2013-10-01	0.743099787685776
2013-11-01	1.166489925768840
2013-12-01	1.585623678646940
2014-01-01	1.377118644067800
2014-02-01	1.709401709401720
2014-03-01	1.822079314040740
2014-04-01	2.851108764519540
2014-05-01	2.111932418162620
2014-06-01	1.578947368421040
2014-07-01	1.785714285714290
2014-08-01	1.575630252100840
2014-09-01	2.212855637513160
2014-10-01	2.634351949420440
2014-11-01	2.410901467505240
2014-12-01	2.497398543184190
2015-01-01	2.507836990595600
2015-02-01	2.941176470588230
2015-03-01	3.473684210526310
2015-04-01	2.566735112936350
2015-05-01	2.792140641158220
2015-06-01	3.523316062176180
2015-07-01	3.199174406604740
2015-08-01	3.619441571871760
2015-09-01	3.711340206185570
2015-10-01	4.004106776180680
2015-11-01	4.094165813715460
2015-12-01	4.162436548223350
2016-01-01	4.791029561671770
2016-02-01	4.591836734693870
2016-03-01	4.679552390640910
2016-04-01	3.803803803803810
2016-05-01	4.225352112676050
2016-06-01	4.704704704704700
2016-07-01	4.700000000000020
2016-08-01	4.790419161676650
2016-09-01	4.771371769383700
2016-10-01	4.343534057255680
2016-11-01	4.424778761061940
2016-12-01	3.898635477582850
2017-01-01	3.404669260700380
2017-02-01	3.707317073170740
2017-03-01	2.429543245869770
2017-04-01	3.085824493731920
2017-05-01	3.281853281853280
2017-06-01	3.250478011472280
2017-07-01	3.056351480420250
2017-08-01	2.952380952380940
2017-09-01	2.656546489563570
2017-10-01	1.986754966887430
2017-11-01	2.071563088512240
2017-12-01	1.876172607879930
2018-01-01	1.505174035747910
2018-02-01	1.317027281279400
2018-03-01	2.466793168880460
2018-04-01	1.870907390084190
2018-05-01	1.775700934579450
2018-06-01	1.944444444444440
2018-07-01	2.224281742354010
2018-08-01	2.775208140610550
2018-09-01	3.142329020332700
2018-10-01	3.432282003710570